Quick Release Clamp-Type F

Quick Release Clamp

These quick release worm drive clamps are good for closed system applications where the clamp must be disengaged to be applied.They are easy to install and remove due to the swivel action locking of the screw.This clamp has a large clamping range which makes them very versatile.

K-SEAL code

Band

Housing

Thrust Block

Screw

Corrosion Resistance

Suggest Installation Torque(Nm)

QRXXXSS

200Series SS

200Series SS

420SS

410SS

Good

4.0-5.0

QRXXXS2

200Series SS

200Series SS

420SS

200Series SS

Good

4.0-5.0

QRXXXS3

300Series SS

300Series SS

420SS

300Series SS

Better

4.0-5.0

Size Ref

Diameter Range

Min(inch)

Max(inch)

Min (mm)

Max (mm)

12

0.50

1.25

13

32

16

0.75

1.50

19

38

20

0.75

1.75

19

44

24

0.75

2.00

19

51

28

1.00

2.25

25

57

32

1.00

2.50

25

64

36

1.00

2.75

25

70

40

1.00

3.00

25

76

44

1.00

3.25

25

83

48

1.50

3.50

38

89

52

1.50

3.75

38

95

56#

1.50

4.00

38

102

60

1.50

4.25

38

108

64

1.50

4.50

38

114

68

1.50

4.75

38

121

72#

1.50

5.00

38

127

76

1.50

5.25

38

133

80

1.50

5.50

38

140

84

1.50

5.75

38

146

88#

2.00

6.00

51

152

92

2.00

6.25

51

159

96

2.00

6.50

51

165

100

2.00

6.75

51

171

104#

2.00

7.00

51

178

108

2.00

7.25

51

184

112

2.00

7.50

51

191

116

2.00

7.75

51

197

120

2.00

8.00

51

203

124

2.00

8.25

51

210

128

2.00

8.50

51

216

132

2.00

8.75

51

222

Size Ref

Diameter Range

Min(inch)

Max(inch)

Min (mm)

Max (mm)

136

2.00

9.00

51

229

140

2.00

9.25

51

235

144

2.00

9.50

51

241

148

2.00

9.75

51

248

152

2.00

10.00

51

254

156

2.00

10.25

51

260

160

2.00

10.50

51

267

164

2.00

10.75

51

273

168

2.00

11.00

51

279

172

2.00

11.25

51

286

176

2.00

11.50

51

292

180

2.00

11.75

51

298

184

2.00

12.00

51

305

188#

2.00

12.25

51

311

192

2.00

12.50

51

318

200

2.00

13.00

51

330

208

2.00

13.50

51

343

216

2.00

14.00

51

356

224

2.00

14.50

51

368

232

2.00

15.00

51

381

240

2.00

15.50

51

394

248#

2.00

16.00

51

406

256

2.00

16.50

51

419

258

2.00

16.63

51

422

264

2.00

17.00

51

432

272

2.00

17.50

51

445

280

2.00

18.00

51

457

288#

2.00

18.50

51

470

296

2.00

19.00

51

483

304

2.00

19.50

51

495

312#

2.00

20.00

51

508

Available in packed and bulk stock. Other packaging methods available.